.index-car{
    background-color: #fff;
    padding-top: .6rem;
    box-sizing: border-box;
}
.index-car-listbox{
    width: 90%;
    margin: 0 auto;
}
.index-car-list{
    display: block;
    border-radius: .25rem;
    overflow: hidden;
    margin-bottom: 4%;
}
.index-car-list img{
    display: block;
    width: 100%;
}